V80212MS02QE C & K COMPONENTS Switch (Other) In Stock
C&K V80212MS02QE is a voltage-select slide switch designed for manual voltage selection in power supply circuits. Features a compact PCB-mount form factor with reliable multi-position switching at rated load current. Available from stock worldwide with fast global shipping.
- Manufacturer
- C & K COMPONENTS
- Package
- Other
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- V80212MS02QE Datasheet PDF
- Category
- Switch
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dedicated voltage-select function allows manual switching between 2 voltage levels on a single power supply
- Compact PCB-mount slide mechanism provides tactile actuation with reliable contact engagement over thousands of cycles
- High-quality contact materials ensure stable low-resistance switching for power supply voltage selection circuits
Applications
The V80212MS02QE voltage-select slide switch is used in universal AC adapters, bench power supplies, and embedded systems that require manual selection between two output voltage levels such as 115 V and 230 V AC input ranges. Its compact PCB-mount design suits applications where the voltage selection is set at assembly or infrequently changed in the field. The switch is appropriate for consumer electronics, industrial power supplies, and laboratory equipment with dual-voltage input requirements.
Specifications
| YTEOL | 9 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.50.90.50 |
| Country of Origin | Vietnam |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for V80212MS02QE:
Frequently Asked Questions
What is the primary function of the V80212MS02QE and how many switching positions does it provide?
The V80212MS02QE is a voltage-select slide switch designed to switch between 2 voltage setting positions in a power supply circuit. It provides reliable manual selection for applications such as 115 V versus 230 V AC input selection on universal power adapters, allowing the end user or assembler to configure the input voltage before powering on the equipment.
In which AC power supply circuits is the V80212MS02QE voltage-select slide switch most commonly deployed?
The V80212MS02QE is most commonly used in dual-voltage AC power supplies where 115 V and 230 V input ranges must be user-selectable. This includes bench power supplies, industrial power modules, and consumer electronics chargers that need to comply with both North American 120 V and European 230 V AC mains standards without requiring a separate transformer model per region.
How does a slide switch like V80212MS02QE compare to a rotary selector switch for voltage selection tasks?
A slide switch like the V80212MS02QE offers a more compact PCB footprint and simpler 2-position actuation than a rotary selector switch, making it well-suited for applications with only 2 voltage options such as 115 V or 230 V. Rotary selectors suit applications with 3 or more positions but occupy more board space, while the linear slide mechanism of the V80212MS02QE provides clear visual indication of the selected position.
What PCB mounting style does the V80212MS02QE use, and how does it affect assembly in high-volume production?
The V80212MS02QE uses a PCB through-hole or SMT mount style suitable for wave soldering or manual soldering in production. Its slide mechanism is factory-set or field-set once at assembly, with contact ratings suitable for the voltage selection function. In high-volume production, this switch can be pre-positioned on the PCB before soldering, eliminating post-assembly configuration steps for single-market products.
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